Comment by Dylan16807

The difference being that you don't need more bits to make music louder or give it more dynamic range, but you do need HDR (and more bits) if you want immersive bright spots. It's not reasonable to dim your scene until it looks like charcoal and tell everyone to adjust their display to 25x brightness for your videos. You need a paradigm shift to where "white" is just a calibration level, not the maximum.